Adam Eran: Vedantam suggests education, rather than confrontation, is what gets us beyond prejudice. The Obama presidential run ignored the obviously bigotry coming from his opponent’s proxies, and suggested, without recrimination, that we give Obama a chance. That tactic, not Reverend Wright’s understandable anger, was what worked.

Wellness

Carole Bartolotto: The problem with concluding that GMOs are safe is that the argument for their safety rests solely on animal studies. These studies are offered as evidence that the debate over GMOs is over. Nothing could be further from the truth.

Environmentalism

Margo McCall: There’s increasing evidence that adopting a plant-based diet is better for human health, the planet, and of course for the more than 9 billion animals that are killed for consumption each year in the U.S alone.